Korean Journal of Computational Design and Engineering (한국CDE학회논문집)

Society for Computational Design and Engineering (한국CDE학회)
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A Study on BWMS Installation for a Ship without CAD Data

설계 데이터가 손실된 선박에 대한 BWMS 설치 계획 연구

  • Jeon, Songkwun (Department of Mechanical Engineering, Chung-Ang University) ;
  • Choi, Young (Department of Mechanical Engineering, Chung-Ang University)
  • 전송권 (중앙대학교 대학원 기계공학과) ;
  • 최영 (중앙대학교 대학원 기계공학과)
  • Received : 2015.07.16
  • Accepted : 2015.12.03
  • Published : 2016.03.01
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Abstract

After 2017 years, BWMS units must be installed in the existing ship as well as the new ship by the ballast water management convention. Software tools that can help automatically searching for BWMS installation space to avoid pipes and equipment in the engine room of the existing ship will be very useful in the BWMS layout design. In this study, voxel representation of scanned data is generated first to search space efficiently. Simplified voxel models of each unit are prepared to be located in the engine room space as well. Distance between connected models is calculated through the arrangement direction and position of each model. Sums of distance between connected models are compared for the optimal configuration. It is assumed that the sum of distance between connected models depicts the pipe usage. The proposed method can save the time needed for BWMS installation design and allows optimal configuration of BWMS units.

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References

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